Mid term prob and stat for BS (CS and SE)

Welcome to your Mid term prob and stat for BS (CS and SE)

Name

Roll Number

Class

HM of 2 and 8

2

5

3.2

4

GM of -2, 4 and 8

8

4

none

2

average for qualitative data

mode

median

mean

Affected by change of origin

SD

median

mode

mean

tossing two coins possible outcomes are

4

2

36

6

GM of 0, 4 and 8

2

0

4

8

for open end distribution, it is impossible to find

QD

mean

median

mode

probability of red card out 52 playing card is

0.25

1

0.5

0

sum of deviation from ---- is zero

mean

mode

median

probability of an event cannot be

<0

<1

>0

0

have more than one value

AM

mode

median

mean

median of 0, 2, 4, 3, -1, 6, 1

0

1

3

2

GM of 2 and 8

5

2

8

4

4C3 is equal to

4/3

12

4

3

probability of sure event is

1

<1

0

>1

the model letter for STATISTICS is

T

both S and T

S

variance of 10, 10, 10, 10 and 10 is

5

0

1

10

representative value for a data set

range

rergression

dispersion

average

types of dispersion are

3

4

2

5

AM of 2 and 8

16

5

2

8

A measure of dispersion is always

zero

negative

greater than 1

positive

median divide arranged data into---- equal parts

100

2

4

10

Average is also known as

Dispersion

Measure of central tendency

Graphs

Regression

upper quartile Q3 is

D7

median

P75

P33

statistics can be divided into -----branches

3

2

4

mean is affected by change of

scale

origin

both

mean of 10, 10, 10, 10 and 10 is

1

10

50

5

the range of a constant A is

0

A

none

1

GM of 2, 4 and 8

8

4

2

indirect method is for

GM

median

arithmetic mean

mode

Best of luck ALLAH HAFIZ